Mantle Developments is dedicated to addressing climate change within the built environment. The company specializes in climate risk management, resiliency, and low-carbon life cycle solutions. It collaborates with real estate and construction firms, manufacturers, policymakers, and other stakeholders to promote sustainability and achieve positive climate impacts.

The services offered by Mantle Developments include technical and strategic climate support, helping clients understand and mitigate climate-related risks. The company focuses on reducing embodied carbon in buildings, particularly in materials like steel and concrete. Additionally, it provides strategic climate support, acting as an outsourced sustainability department to guide clients through the evolving sustainability landscape.